|Patents & Trademarks|
Langeman Manufacturing Ltd. holds patents that claim proprietary rights for methods and/ or products utilized by various industries. Our patented technology includes, but is not limited to our filament-bearing trimming tapes. For a complete list of our patents and trademarks, please click here.
We hold patents and trademarks in Canada, USA, Europe*, Japan and Australia.
*Europe includes: United Kingdom, France, Germany, Italy, Sweden